CVE-2025-54544

Stored XSS in QuickCMS

Description

QuickCMS is vulnerable to Stored XSS via aDirFilesDescriptions parameter in files editor functionality. Malicious attacker with admin privileges can inject arbitrary HTML and JS into website, which will be rendered/executed when visiting edited page. By default admin user is not able to add JavaScript into the website. The vendor was notified early about this vulnerability, but didn't respond with the details of vulnerability or vulnerable version range. Only version 6.8 was tested and confirmed as vulnerable, other versions were not tested and might also be vulnerable.

Category

5.3
CVSS
Severity: Medium
CVSS 4.0 •
EPSS 0.04%
Third-Party Advisory cert.pl
Affected: OpenSolution QuickCMS
Published at:
Updated at:

References

Link Tags
https://cert.pl/posts/2025/08/CVE-2025-54540 third party advisory
https://opensolution.org product

Frequently Asked Questions

What is the severity of CVE-2025-54544?
CVE-2025-54544 has been scored as a medium severity vulnerability.
How to fix CVE-2025-54544?
To fix CVE-2025-54544, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2025-54544 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2025-54544 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-54544?
CVE-2025-54544 affects OpenSolution QuickCMS.
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